Experimental Study on the Saturated Compacted Loess Permeability under K₀ Consolidation

Table 4

Fitting parameters of the saturated permeability coefficient and consolidation confining pressure.

Initial dry density ρd (g/cm^3)	Fitting parameters
	Equation	a′	b′	c′	R^2
1.70		–0.0000162	–0.0044	–11.9806	0.9945
		–0.0000116	–0.0045	–12.6477	0.9940
1.60		0.00000554	–0.0121	–11.0376	0.9999
		–0.00000391	–0.0091	–11.550	20.9984
1.50		0.0000253	–0.0201	–10.2365	0.9995
		0.0000229	–0.0187	–10.6291	0.9996
1.40		0.0000467	–0.0299	–9.1241	0.9990
		0.0000457	–0.0291	–9.3410	0.9986